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PROPERTY ENERGY EFFICIENCY CERTIFICATE DETAILS
Holland Park Mews, LONDON, W11 3SP

Introduction

Energy Performance Certificates (EPCs) are designed to tell you how efficient a building is and provides a rating between A (very efficient) and G which is inefficient. It helps to identify how costly it will be to light and heat a property and what the carbon dioxide emissions are likely to be.

An EPC needs to be provided as part of the process of selling or renting a house and should be availale as soon as the property is marketed. An EPC may only be produced by an approved domestic energy assessor and each certificate is valid for 10 years.

Additionally, an EPC will highlight potential efficiency improvements that could be made to the property, an estimated cost for implementation and the likely savings that can be made as a result. These costs and savings are for a typical household in that property and not specific to you or your family.

Certificates issued for Holland Park Mews, W11 3SP are shown below and the data are updated monthly for England and Wales and quarterly for properties in Scotland.

Data are provided by the Department for Levelling Up, Housing and Communities.

Energy Performance Certificates Generated for Holland Park Mews, LONDON, W11 3SP
Period Covered: 2008 - 31 January 2025

Address
Inspection Date
Current
Potential
Property Type
Built Form
Constructed
Address
35 Holland Park Mews
Date
18 Jun 2023
Current
Potential
59
83
Property Type
House
Built Form
Mid-Terrace
Constructed
before 1900
+
Certificate History
18 Jun 2023
59
83
1 Oct 2013
51
70
Total Floor Area
125 sq m
Current CO2 Emissions Level
5.6
Potential CO2 Emissions Level
2.1
CO2 per sq m per Year
45
Mains Gas Available
Yes
Habitable Rooms
2
Number of Extensions
0
Address
35b Holland Park Mews
Date
11 Nov 2013
Current
Potential
70
80
Property Type
House
Built Form
End-Terrace
Constructed
1983-1990
+
Certificate History
11 Nov 2013
70
80
7 Dec 2010
35
40
Total Floor Area
190 sq m
Current CO2 Emissions Level
5.6
Potential CO2 Emissions Level
3.7
CO2 per sq m per Year
30
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
3
Address
36 Holland Park Mews
Date
13 Jul 2023
Current
Potential
56
85
Property Type
House
Built Form
Mid-Terrace
Constructed
before 1900
+
Certificate History
13 Jul 2023
56
85
Total Floor Area
106 sq m
Current CO2 Emissions Level
5.2
Potential CO2 Emissions Level
1.4
CO2 per sq m per Year
49
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
1
Address
37 Holland Park Mews
Date
31 Mar 2022
Current
Potential
51
84
Property Type
House
Built Form
Mid-Terrace
Constructed
1900-1929
+
Certificate History
31 Mar 2022
51
84
25 Jan 2012
62
63
27 Oct 2009
59
68
Total Floor Area
89 sq m
Current CO2 Emissions Level
5.3
Potential CO2 Emissions Level
1.4
CO2 per sq m per Year
59
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
1
Address
38 Holland Park Mews
Date
14 Sep 2020
Current
Potential
59
85
Property Type
House
Built Form
Mid-Terrace
Constructed
1900-1929
+
Certificate History
14 Sep 2020
59
85
2 Mar 2010
55
56
Total Floor Area
106 sq m
Current CO2 Emissions Level
4.8
Potential CO2 Emissions Level
1.4
CO2 per sq m per Year
45
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
0
Address
41 HOLLAND PARK MEWS
Date
20 Jun 2021
Current
Potential
72
87
Property Type
House
Built Form
Mid-Terrace
Constructed
before 1900
+
Certificate History
20 Jun 2021
72
87
Total Floor Area
105 sq m
Current CO2 Emissions Level
3.1
Potential CO2 Emissions Level
1.2
CO2 per sq m per Year
29
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
0
Address
41 Holland Park Mews
Date
10 Nov 2010
Current
Potential
53
57
Property Type
House
Built Form
Mid-Terrace
Constructed
1900-1929
+
Certificate History
10 Nov 2010
53
57
Total Floor Area
104 sq m
Current CO2 Emissions Level
6.1
Potential CO2 Emissions Level
5.7
CO2 per sq m per Year
58
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
0
Address
44 Holland Park Mews
Date
26 Oct 2023
Current
Potential
68
87
Property Type
House
Built Form
Enclosed Mid-Terrace
Constructed
before 1900
+
Certificate History
26 Oct 2023
68
87
9 Nov 2012
74
84
Total Floor Area
134 sq m
Current CO2 Emissions Level
4.4
Potential CO2 Emissions Level
1.4
CO2 per sq m per Year
32
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
3
Address
49 Holland Park Mews
Date
7 Oct 2024
Current
Potential
53
86
Property Type
House
Built Form
Mid-Terrace
Constructed
before 1900
+
Certificate History
7 Oct 2024
53
86
14 May 2012
54
82
14 Feb 2012
48
59
17 Nov 2008
48
56
Total Floor Area
107 sq m
Current CO2 Emissions Level
5.6
Potential CO2 Emissions Level
1.4
CO2 per sq m per Year
53
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
2
Address
50 Holland Park Mews
Date
11 Feb 2010
Current
Potential
61
63
Property Type
House
Built Form
Mid-Terrace
Constructed
1930-1949
+
Certificate History
11 Feb 2010
61
63
2 Aug 2009
59
61
Total Floor Area
117 sq m
Current CO2 Emissions Level
5.4
Potential CO2 Emissions Level
5.2
CO2 per sq m per Year
46
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
0
Address
51 Holland Park Mews
Date
2 Sep 2021
Current
Potential
61
75
Property Type
House
Built Form
Mid-Terrace
Constructed
before 1900
+
Certificate History
2 Sep 2021
61
75
Total Floor Area
125 sq m
Current CO2 Emissions Level
5.2
Potential CO2 Emissions Level
3.2
CO2 per sq m per Year
42
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
0
Bands

A
92 - 100
B
81 - 91
C
69 - 80
D
55 -68
E
39 -54
F
54 -38
G
0 - 20

Energy Performance Certificate Notes

There are a number of reasons that certificates are excluded from the dataset;

  • The holder of the energy certificate has 'opted-out' of disclosure
  • The certificate is excluded on the grounds of national security
  • Certificates that are marked as 'cancelled' or 'not for issue'

Certificates are grouped together by the property reference identifier rather than the postal address with a view to showing the history of changes made to properties over time. Sometimes, one property may exist as multiple entries in the table instead and this is as a result of inconsistent building references being used on each prepared certificate.

Contains public sector information licensed under the Open Government Licence v3.0.
Contains Royal Mail data © Royal Mail copyright and Database right 2025.